Examples with SpannableStringBuilder android.text.SpannableStringBuilder used on opensource projects

Example 96 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by DirtyUnicorns.

the class NotificationTests method BOLD.

static SpannableStringBuilder BOLD(CharSequence str) {
    final SpannableStringBuilder ssb = new SpannableStringBuilder(str);
    ssb.setSpan(new StyleSpan(Typeface.BOLD), 0, ssb.length(), 0);
    return ssb;
}

Example 97 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by DirtyUnicorns.

the class Clock method getSmallTime.

private final CharSequence getSmallTime() {
    Context context = getContext();
    boolean is24 = DateFormat.is24HourFormat(context, ActivityManager.getCurrentUser());
    LocaleData d = LocaleData.get(context.getResources().getConfiguration().locale);
    final char MAGIC1 = '';
    final char MAGIC2 = '';
    SimpleDateFormat sdf;
    String format = mShowSeconds ? is24 ? d.timeFormat_Hms : d.timeFormat_hms : is24 ? d.timeFormat_Hm : d.timeFormat_hm;
    if (!format.equals(mClockFormatString)) {
        mContentDescriptionFormat = new SimpleDateFormat(format);
        /*
             * Search for an unquoted "a" in the format string, so we can
             * add dummy characters around it to let us find it again after
             * formatting and change its size.
             */
        if (mAmPmStyle != AM_PM_STYLE_NORMAL) {
            int a = -1;
            boolean quoted = false;
            for (int i = 0; i < format.length(); i++) {
                char c = format.charAt(i);
                if (c == '\'') {
                    quoted = !quoted;
                }
                if (!quoted && c == 'a') {
                    a = i;
                    break;
                }
            }
            if (a >= 0) {
                // Move a back so any whitespace before AM/PM is also in the alternate size.
                final int b = a;
                while (a > 0 && Character.isWhitespace(format.charAt(a - 1))) {
                    a--;
                }
                format = format.substring(0, a) + MAGIC1 + format.substring(a, b) + "a" + MAGIC2 + format.substring(b + 1);
            }
        }
        mClockFormat = sdf = new SimpleDateFormat(format);
        mClockFormatString = format;
    } else {
        sdf = mClockFormat;
    }
    CharSequence dateString = null;
    String result = "";
    String timeResult = sdf.format(mCalendar.getTime());
    String dateResult = "";
    int clockDatePosition = Settings.System.getInt(getContext().getContentResolver(), Settings.System.STATUSBAR_CLOCK_DATE_POSITION, 0);
    if (mClockDateDisplay != CLOCK_DATE_DISPLAY_GONE) {
        Date now = new Date();
        String clockDateFormat = Settings.System.getString(getContext().getContentResolver(), Settings.System.STATUSBAR_CLOCK_DATE_FORMAT);
        if (clockDateFormat == null || clockDateFormat.isEmpty()) {
            // Set dateString to short uppercase Weekday (Default for AOKP) if empty
            dateString = DateFormat.format("EEE", now);
        } else {
            dateString = DateFormat.format(clockDateFormat, now);
        }
        if (mClockDateStyle == CLOCK_DATE_STYLE_LOWERCASE) {
            // When Date style is small, convert date to uppercase
            dateResult = dateString.toString().toLowerCase();
        } else if (mClockDateStyle == CLOCK_DATE_STYLE_UPPERCASE) {
            dateResult = dateString.toString().toUpperCase();
        } else {
            dateResult = dateString.toString();
        }
        result = (clockDatePosition == STYLE_DATE_LEFT) ? dateResult + " " + timeResult : timeResult + " " + dateResult;
    } else {
        // No date, just show time
        result = timeResult;
    }
    SpannableStringBuilder formatted = new SpannableStringBuilder(result);
    if (mClockDateDisplay != CLOCK_DATE_DISPLAY_NORMAL) {
        if (dateString != null) {
            int dateStringLen = dateString.length();
            int timeStringOffset = (clockDatePosition == STYLE_DATE_RIGHT) ? timeResult.length() + 1 : 0;
            if (mClockDateDisplay == CLOCK_DATE_DISPLAY_GONE) {
                formatted.delete(0, dateStringLen);
            } else {
                if (mClockDateDisplay == CLOCK_DATE_DISPLAY_SMALL) {
                    CharacterStyle style = new RelativeSizeSpan(0.7f);
                    formatted.setSpan(style, timeStringOffset, timeStringOffset + dateStringLen, Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
                }
            }
        }
    }
    if (mAmPmStyle != AM_PM_STYLE_NORMAL) {
        int magic1 = result.indexOf(MAGIC1);
        int magic2 = result.indexOf(MAGIC2);
        if (magic1 >= 0 && magic2 > magic1) {
            if (mAmPmStyle == AM_PM_STYLE_GONE) {
                formatted.delete(magic1, magic2 + 1);
            } else {
                if (mAmPmStyle == AM_PM_STYLE_SMALL) {
                    CharacterStyle style = new RelativeSizeSpan(0.7f);
                    formatted.setSpan(style, magic1, magic2, Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
                }
                formatted.delete(magic2, magic2 + 1);
                formatted.delete(magic1, magic1 + 1);
            }
        }
    }
    return formatted;
}

Example 98 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by DirtyUnicorns.

the class NotificationColorUtil method invertCharSequenceColors.

/**
     * Inverts all the grayscale colors set by {@link android.text.style.TextAppearanceSpan}s on
     * the text.
     *
     * @param charSequence The text to process.
     * @return The color inverted text.
     */
public CharSequence invertCharSequenceColors(CharSequence charSequence) {
    if (charSequence instanceof Spanned) {
        Spanned ss = (Spanned) charSequence;
        Object[] spans = ss.getSpans(0, ss.length(), Object.class);
        SpannableStringBuilder builder = new SpannableStringBuilder(ss.toString());
        for (Object span : spans) {
            Object resultSpan = span;
            if (span instanceof TextAppearanceSpan) {
                resultSpan = processTextAppearanceSpan((TextAppearanceSpan) span);
            }
            builder.setSpan(resultSpan, ss.getSpanStart(span), ss.getSpanEnd(span), ss.getSpanFlags(span));
        }
        return builder;
    }
    return charSequence;
}

Example 99 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by DirtyUnicorns.

the class CustomTile method handleUpdateState.

@Override
protected void handleUpdateState(State state, Object arg) {
    int tileState = mTile.getState();
    if (mServiceManager.hasPendingBind()) {
        tileState = Tile.STATE_UNAVAILABLE;
    }
    Drawable drawable;
    boolean mHasRes = false;
    android.graphics.drawable.Icon icon = mTile.getIcon();
    try {
        drawable = icon.loadDrawable(mAppContext);
        mHasRes = icon.getType() == android.graphics.drawable.Icon.TYPE_RESOURCE;
    } catch (Exception e) {
        Log.w(TAG, "Invalid icon, forcing into unavailable state");
        tileState = Tile.STATE_UNAVAILABLE;
        drawable = mDefaultIcon.loadDrawable(mAppContext);
    }
    int color = mContext.getColor(getColor(tileState));
    drawable.setTint(color);
    state.icon = mHasRes ? new DrawableIconWithRes(drawable, icon.getResId(), color) : new DrawableIcon(drawable);
    state.label = mTile.getLabel();
    if (tileState == Tile.STATE_UNAVAILABLE) {
        state.label = new SpannableStringBuilder().append(state.label, new ForegroundColorSpan(color), SpannableStringBuilder.SPAN_INCLUSIVE_INCLUSIVE);
    }
    if (mTile.getContentDescription() != null) {
        state.contentDescription = mTile.getContentDescription();
    } else {
        state.contentDescription = state.label;
    }
}

Example 100 with SpannableStringBuilder

use of android.text.SpannableStringBuilder in project android_frameworks_base by DirtyUnicorns.

the class Notification method removeTextSizeSpans.

private static CharSequence removeTextSizeSpans(CharSequence charSequence) {
    if (charSequence instanceof Spanned) {
        Spanned ss = (Spanned) charSequence;
        Object[] spans = ss.getSpans(0, ss.length(), Object.class);
        SpannableStringBuilder builder = new SpannableStringBuilder(ss.toString());
        for (Object span : spans) {
            Object resultSpan = span;
            if (resultSpan instanceof CharacterStyle) {
                resultSpan = ((CharacterStyle) span).getUnderlying();
            }
            if (resultSpan instanceof TextAppearanceSpan) {
                TextAppearanceSpan originalSpan = (TextAppearanceSpan) resultSpan;
                resultSpan = new TextAppearanceSpan(originalSpan.getFamily(), originalSpan.getTextStyle(), -1, originalSpan.getTextColor(), originalSpan.getLinkTextColor());
            } else if (resultSpan instanceof RelativeSizeSpan || resultSpan instanceof AbsoluteSizeSpan) {
                continue;
            } else {
                resultSpan = span;
            }
            builder.setSpan(resultSpan, ss.getSpanStart(span), ss.getSpanEnd(span), ss.getSpanFlags(span));
        }
        return builder;
    }
    return charSequence;
}